Airfoil Comparison
Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.
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(naca654221-il) NACA 65(4)-221 | NACA 65(4)-221 airfoil Max thickness 21% at 39.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca633018-il) NACA 63(3)-018 | NACA 63(3)-018 airfoil Max thickness 18% at 33.9% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(naca664221-il) NACA 66(4)-221 | NACA 66(4)-221 airfoil Max thickness 21% at 45% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(ag455ct02r-il) AG455ct -02f rot. | Drela AG455ct -02f airfoil Max thickness 6.5% at 23.3% chord Max camber 1.8% at 33.1% chord | Remove Airfoil details Airfoil plotter |
(naca001264-il) NACA 0012-64 | NACA 0012-64 airfoil Max thickness 12% at 40% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(naca633418-il) NACA 63 | NACA 63 Max thickness 18% at 33.9% chord Max camber 2.2% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca652215-il) NACA 65(2)-215 | NACA 65(2)-215 airfoil Max thickness 15% at 40% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(mb253515sm-il) MB253515 15.0% smoothed | Mike Bame MB253515 low Reynolds number airfoil Max thickness 15% at 35% chord Max camber 2.5% at 37.5% chord | Remove Airfoil details Airfoil plotter |
(naca661212-il) NACA 66(1)-212 | NACA 66(1)-212 airfoil Max thickness 12% at 45% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca001066-il) NACA 0010-66 | NACA 0010-66 airfoil Max thickness 10% at 60% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(naca634221-il) NACA 63(4)-221 | NACA 63(4)-221 airfoil Max thickness 21% at 34.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca642215-il) NACA 64(2)-215 | NACA 64(2)-215 airfoil Max thickness 15% at 34.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca651412-il) NACA 65(1)-412 | NACA 65(1)-412 airfoil Max thickness 12% at 39.9% chord Max camber 2.2% at 50% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (naca654221-il,naca633018-il,naca664221-il,ag455ct02r-il,naca001264-il,naca633418-il,naca652215-il,mb253515sm-il,naca661212-il,naca001066-il,naca634221-il,naca642215-il,naca651412-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| naca654221-il | 50,000 | 9 | 15.7 at α=13.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654221-il | 50,000 | 5 | 12.4 at α=12.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654221-il | 100,000 | 9 | 21.3 at α=11.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654221-il | 100,000 | 5 | 20.7 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654221-il | 200,000 | 9 | 50.2 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654221-il | 200,000 | 5 | 52.6 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654221-il | 500,000 | 9 | 86.2 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654221-il | 500,000 | 5 | 78.6 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654221-il | 1,000,000 | 9 | 105.8 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654221-il | 1,000,000 | 5 | 91.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633018-il | 50,000 | 9 | 23.4 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633018-il | 50,000 | 5 | 20.6 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633018-il | 100,000 | 9 | 40.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633018-il | 100,000 | 5 | 36.4 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633018-il | 200,000 | 9 | 53.3 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633018-il | 200,000 | 5 | 50.2 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633018-il | 500,000 | 9 | 73 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633018-il | 500,000 | 5 | 61.4 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633018-il | 1,000,000 | 9 | 83 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633018-il | 1,000,000 | 5 | 65.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca664221-il | 50,000 | 9 | 16.5 at α=12.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca664221-il | 50,000 | 5 | 12.2 at α=11.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca664221-il | 100,000 | 9 | 19.1 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca664221-il | 100,000 | 5 | 18.1 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca664221-il | 200,000 | 9 | 29.6 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca664221-il | 200,000 | 5 | 30.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca664221-il | 500,000 | 9 | 68.6 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca664221-il | 500,000 | 5 | 69.1 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca664221-il | 1,000,000 | 9 | 100.8 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca664221-il | 1,000,000 | 5 | 91.7 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 50,000 | 9 | 30.5 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 50,000 | 5 | 34 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 100,000 | 9 | 44.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 100,000 | 5 | 46 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 200,000 | 9 | 59.5 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 200,000 | 5 | 58.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 500,000 | 9 | 78.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 500,000 | 5 | 75.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag455ct02r-il | 1,000,000 | 9 | 92.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag455ct02r-il | 1,000,000 | 5 | 88.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001264-il | 50,000 | 9 | 26.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001264-il | 50,000 | 5 | 25.8 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001264-il | 100,000 | 9 | 37.8 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001264-il | 100,000 | 5 | 32.2 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001264-il | 200,000 | 9 | 43.8 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001264-il | 200,000 | 5 | 40.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001264-il | 500,000 | 9 | 50.8 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001264-il | 500,000 | 5 | 53.2 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001264-il | 1,000,000 | 9 | 63 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001264-il | 1,000,000 | 5 | 67.8 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633418-il | 50,000 | 9 | 20.3 at α=12.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633418-il | 50,000 | 5 | 16.6 at α=11.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633418-il | 100,000 | 9 | 45.4 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633418-il | 100,000 | 5 | 44.7 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633418-il | 200,000 | 9 | 69.3 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633418-il | 200,000 | 5 | 67.8 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633418-il | 500,000 | 9 | 99.2 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633418-il | 500,000 | 5 | 91.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca633418-il | 1,000,000 | 9 | 120.5 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca633418-il | 1,000,000 | 5 | 106.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca652215-il | 50,000 | 9 | 22.7 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca652215-il | 50,000 | 5 | 23.5 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca652215-il | 100,000 | 9 | 46.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca652215-il | 100,000 | 5 | 39.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca652215-il | 200,000 | 9 | 57.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca652215-il | 200,000 | 5 | 55.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca652215-il | 500,000 | 9 | 82.5 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca652215-il | 500,000 | 5 | 71.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca652215-il | 1,000,000 | 9 | 96.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca652215-il | 1,000,000 | 5 | 79 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mb253515sm-il | 50,000 | 9 | 7.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mb253515sm-il | 50,000 | 5 | 25.4 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mb253515sm-il | 100,000 | 9 | 48.5 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mb253515sm-il | 100,000 | 5 | 49 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mb253515sm-il | 200,000 | 9 | 70 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mb253515sm-il | 200,000 | 5 | 68.3 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mb253515sm-il | 500,000 | 9 | 92.2 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mb253515sm-il | 500,000 | 5 | 83.6 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mb253515sm-il | 1,000,000 | 9 | 105.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mb253515sm-il | 1,000,000 | 5 | 96.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca661212-il | 50,000 | 9 | 22 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca661212-il | 50,000 | 5 | 22.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca661212-il | 100,000 | 9 | 37.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca661212-il | 100,000 | 5 | 32.7 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca661212-il | 200,000 | 9 | 47.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca661212-il | 200,000 | 5 | 46.8 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca661212-il | 500,000 | 9 | 71.1 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca661212-il | 500,000 | 5 | 62.8 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca661212-il | 1,000,000 | 9 | 86 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca661212-il | 1,000,000 | 5 | 70.5 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001066-il | 50,000 | 9 | 20.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001066-il | 50,000 | 5 | 21.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001066-il | 100,000 | 9 | 26.6 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001066-il | 100,000 | 5 | 28.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001066-il | 200,000 | 9 | 33.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001066-il | 200,000 | 5 | 34.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001066-il | 500,000 | 9 | 42.9 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001066-il | 500,000 | 5 | 47.1 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca001066-il | 1,000,000 | 9 | 53.6 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca001066-il | 1,000,000 | 5 | 59.7 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca634221-il | 50,000 | 9 | 4.8 at α=-3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca634221-il | 50,000 | 5 | 10.8 at α=14.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca634221-il | 100,000 | 9 | 28.9 at α=12° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca634221-il | 100,000 | 5 | 34 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca634221-il | 200,000 | 9 | 58.1 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca634221-il | 200,000 | 5 | 58.4 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca634221-il | 500,000 | 9 | 88 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca634221-il | 500,000 | 5 | 82 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca634221-il | 1,000,000 | 9 | 108 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca634221-il | 1,000,000 | 5 | 95.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca642215-il | 50,000 | 9 | 28.3 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca642215-il | 50,000 | 5 | 26.6 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca642215-il | 100,000 | 9 | 47.6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca642215-il | 100,000 | 5 | 44.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca642215-il | 200,000 | 9 | 63.1 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca642215-il | 200,000 | 5 | 58.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca642215-il | 500,000 | 9 | 85.5 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca642215-il | 500,000 | 5 | 73.7 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca642215-il | 1,000,000 | 9 | 99.2 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca642215-il | 1,000,000 | 5 | 79.3 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca651412-il | 50,000 | 9 | 28.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca651412-il | 50,000 | 5 | 30.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca651412-il | 100,000 | 9 | 53 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca651412-il | 100,000 | 5 | 51.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca651412-il | 200,000 | 9 | 74.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca651412-il | 200,000 | 5 | 67.9 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca651412-il | 500,000 | 9 | 98.5 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca651412-il | 500,000 | 5 | 88.8 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca651412-il | 1,000,000 | 9 | 116.3 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca651412-il | 1,000,000 | 5 | 100.9 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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